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- This comparison shows the changes necessary to convert path
/t48/tags/rel_1_1/sw/verif/black_box/add/rr
- from Rev 289 to Rev 292
- ↔ Reverse comparison
Rev 289 → Rev 292
/test.asm
0,0 → 1,106
;; ******************************************************************* |
;; $Id: test.asm,v 1.1.1.1 2004-03-25 22:29:16 arniml Exp $ |
;; |
;; Test ADD A, Rr without carry, RB0 and RB1. |
;; ******************************************************************* |
|
INCLUDE "cpu.inc" |
INCLUDE "pass_fail.inc" |
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ORG 0 |
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;; Start of test |
;; fill RB0 |
call fill |
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;; check RB0 |
sel rb0 |
call check |
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;; fill RB1 |
sel rb1 |
call fill |
sel rb0 |
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;; clear RB0 |
mov r0, #007H |
clr a |
clr_loop: |
mov @r0, a |
djnz r0, clr_loop |
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;; check RB1 |
sel rb1 |
call check |
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;; check RB0 for all 0 |
mov r0, #000H |
mov r1, #008H |
chk0_loop: |
mov a, @r0 |
jnz fail |
inc r0 |
djnz r1, chk0_loop |
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pass: PASS |
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fail: FAIL |
|
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ORG 0300H |
fill: mov a, #0FEH |
mov r0, a |
mov a, #0FDH |
mov r1, a |
mov a, #0FBH |
mov r2, a |
mov a, #0F7H |
mov r3, a |
mov a, #0EFH |
mov r4, a |
mov a, #0DFH |
mov r5, a |
mov a, #0BFH |
mov r6, a |
mov a, #07FH |
mov r7, a |
ret |
|
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check: mov a, #002H |
add a, r0 |
jnz fail_p3 |
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mov a, #003H |
add a, r1 |
jnz fail_p3 |
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mov a, #005H |
add a, r2 |
jnz fail_p3 |
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mov a, #009H |
add a, r3 |
jnz fail_p3 |
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mov a, #011H |
add a, r4 |
jnz fail_p3 |
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mov a, #021H |
add a, r5 |
jnz fail_p3 |
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mov a, #041H |
add a, r6 |
jnz fail_p3 |
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mov a, #081H |
add a, r7 |
jnz fail_p3 |
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ret |
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fail_p3: |
FAIL |